<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title>Draw a clockwise circular arc segment</title>
 </head>
 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.pdf-arcn" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">PDF_arcn</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.0.5, PECL pdflib &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">PDF_arcn</span> &mdash; <span class="dc-title">Draw a clockwise circular arc segment</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.pdf-arcn-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>PDF_arcn</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$p</code></span>
   , <span class="methodparam"><span class="type">float</span> <code class="parameter">$x</code></span>
   , <span class="methodparam"><span class="type">float</span> <code class="parameter">$y</code></span>
   , <span class="methodparam"><span class="type">float</span> <code class="parameter">$r</code></span>
   , <span class="methodparam"><span class="type">float</span> <code class="parameter">$alpha</code></span>
   , <span class="methodparam"><span class="type">float</span> <code class="parameter">$beta</code></span>
   ) : <span class="type">bool</span></div>

  <p class="para rdfs-comment">
   Except for the drawing direction, this function behaves exactly like
   <span class="function"><a href="pdf_arc.html" class="function">PDF_arc()</a></span>.
  </p>
 </div>

</div></div></div></body></html>